Boston Celtics star Jaylen Brown just received a record-breaking deal, and some of his friends are already joking that the money changed him.

After agreeing to a massive $304 million supermax contract extension, Brown received a congratulatory FaceTime from Celtics center Robert Williams III. Brown must be busy counting his money though, as he never picked up the call:

Former Celtic and known jokester Grant Williams also tried to give Brown a ring, yet he was just as unsuccessful as the other Williams:

With Brown's current contract, he has the richest deal in NBA history. The two-time All-Star has come a long way in his career, as he went from a surprise pick partially booed on draft night to the recipient of a historic extension.

Related Boston Celtics NewsArticle continues below
Boston Celtics guard Jaylen Brown (7) goes to the basket in front of New York Knicks guard Josh Hart (3) in the second half during game four of the second round for the 2025 NBA Playoffs at Madison Square Garden.
Jaylen Brown, Josh Hart get technical fouls for 3rd quarter confrontation
Boston Celtics guard Derrick White (9) in the first half during game five of the second round for the 2025 NBA Playoffs against the New York Knicks at TD Garden.
Celtics’ Derrick White scorching hot in Game 5 without Jayson Tatum

After making an All-NBA team last season, Brown became eligible for a massive payday. At times, it was looking unclear as to whether or not an agreement would be reached, but the Celtics finally committed to Brown this offseason. With the new deal, the front office is putting its trust in Brown, Jayson Tatum, and newly acquired center Kristaps Porzingis to bring a championship back to Beantown.

While there's a lot to celebrate from the agreement between the C's and Brown, it also places plenty of pressure on the team. It's championship or bust right now, and although that's always been the philosophy, it's financially true as well. If the Green Team can't get it done in the next two to three years, they'll have to think about whether or not they can continue to afford Tatum and Brown.

For now though, the Celtics have a clear team vision of winning a title with their franchise players, so Brown no longer has to worry about whether or not he's wanted in Beantown.